How to use

SearchItemReference

in

org.eclipse.che.ide.api.resources

/** {@inheritDoc} */
@Override
public String getName() {
 return searchItemReference.getName();
}

 @Override
 protected Promise<List<Node>> getChildrenImpl() {
  List<Node> fileNodes;
  List<SearchOccurrence> occurrences = searchItemReference.getOccurrences();
  occurrences.sort(
    Comparator.comparingInt(
      (SearchOccurrence searchOccurrence) -> searchOccurrence.getLineNumber()));
  fileNodes =
    occurrences
      .stream()
      .map(
        occurrence ->
          nodeFactory.newFoundOccurrenceNode(occurrence, searchItemReference.getPath()))
      .collect(Collectors.toList());
  return promiseProvider.resolve(fileNodes);
 }
}

.getFile(resources.get(0).getPath())
.then(
  file -> {

total += searchItemReference.getOccurrences().size();

/** {@inheritDoc} */
@Override
public void updatePresentation(@NotNull NodePresentation presentation) {
 StringBuilder resultTitle = new StringBuilder();
 resultTitle.append(" (");
 resultTitle.append(searchItemReference.getOccurrences().size());
 resultTitle.append(" occurrence");
 if (searchItemReference.getOccurrences().size() > 1) {
  resultTitle.append('s');
 }
 resultTitle.append(" of '");
 resultTitle.append(request);
 resultTitle.append('\'');
 resultTitle.append(" found)");
 presentation.setPresentableText(resultTitle.toString());
 SpanElement spanElement = Elements.createSpanElement(resources.coreCss().foundItem());
 spanElement.setId(searchItemReference.getPath());
 spanElement.setInnerText(searchItemReference.getPath());
 presentation.setUserElement((Element) spanElement);
}